EP2863668A4 - Verfahren, vorrichtung und system zur schlüsselaktualisierung - Google Patents

Verfahren, vorrichtung und system zur schlüsselaktualisierung

Info

Publication number
EP2863668A4
EP2863668A4 EP13804942.4A EP13804942A EP2863668A4 EP 2863668 A4 EP2863668 A4 EP 2863668A4 EP 13804942 A EP13804942 A EP 13804942A EP 2863668 A4 EP2863668 A4 EP 2863668A4
Authority
EP
European Patent Office
Prior art keywords
updating method
key updating
key
updating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13804942.4A
Other languages
English (en)
French (fr)
Other versions
EP2863668A1 (de
EP2863668B1 (de
Inventor
Yi Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Telecommunications Technology CATT
Original Assignee
China Academy of Telecommunications Technology CATT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Academy of Telecommunications Technology CATT filed Critical China Academy of Telecommunications Technology CATT
Publication of EP2863668A1 publication Critical patent/EP2863668A1/de
Publication of EP2863668A4 publication Critical patent/EP2863668A4/de
Application granted granted Critical
Publication of EP2863668B1 publication Critical patent/EP2863668B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • H04W36/28—Reselection being triggered by specific parameters by agreed or negotiated communication parameters involving a plurality of connections, e.g. multi-call or multi-bearer connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
EP13804942.4A 2012-06-15 2013-06-08 Verfahren, vorrichtung und system zur schlüsselaktualisierung Active EP2863668B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210201548.3A CN102740289B (zh) 2012-06-15 2012-06-15 一种密钥更新方法、装置及系统
PCT/CN2013/076992 WO2013185579A1 (zh) 2012-06-15 2013-06-08 一种密钥更新方法、装置及系统

Publications (3)

Publication Number Publication Date
EP2863668A1 EP2863668A1 (de) 2015-04-22
EP2863668A4 true EP2863668A4 (de) 2015-09-30
EP2863668B1 EP2863668B1 (de) 2016-12-07

Family

ID=46994894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13804942.4A Active EP2863668B1 (de) 2012-06-15 2013-06-08 Verfahren, vorrichtung und system zur schlüsselaktualisierung

Country Status (5)

Country Link
US (1) US9253634B2 (de)
EP (1) EP2863668B1 (de)
KR (1) KR101723913B1 (de)
CN (1) CN102740289B (de)
WO (1) WO2013185579A1 (de)

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CN102740289B (zh) * 2012-06-15 2015-12-02 电信科学技术研究院 一种密钥更新方法、装置及系统
EP2875673A4 (de) * 2012-07-17 2016-05-11 Nokia Technologies Oy System und verfahren zur proaktiven u-ebenen-weitergabe
US9913136B2 (en) 2013-01-11 2018-03-06 Lg Electronics Inc. Method and apparatus for applying security information in wireless communication system
US9226211B2 (en) * 2013-01-17 2015-12-29 Intel IP Corporation Centralized partitioning of user devices in a heterogeneous wireless network
GB2509937A (en) 2013-01-17 2014-07-23 Nec Corp Providing security information to a mobile device in which user plane data and control plane signalling are communicated via different base stations
CN103945420B (zh) * 2013-01-18 2017-11-17 华为技术有限公司 小区优化方法及装置
CN107809443B (zh) 2013-01-30 2021-01-05 瑞典爱立信有限公司 用于双连接的安全密钥生成
CN104429109B (zh) * 2013-07-11 2018-11-16 华为技术有限公司 一种通信方法及装置
WO2015006980A1 (zh) * 2013-07-19 2015-01-22 华为技术有限公司 加密参数处理方法和装置
CN104349312B (zh) * 2013-08-02 2019-01-29 上海诺基亚贝尔股份有限公司 用于支持双连接的安全处理的方法
ES2743214T3 (es) * 2013-09-11 2020-02-18 Samsung Electronics Co Ltd Procedimiento y sistema para posibilitar una comunicación segura para una transmisión inter-eNB
CN104519486B (zh) * 2013-09-29 2018-05-04 中国电信股份有限公司 用于异构网中无线侧密钥更新的方法和系统
CN104519487A (zh) * 2013-09-30 2015-04-15 中兴通讯股份有限公司 一种pdcp计数值的处理方法和装置
EP3852413A1 (de) 2013-11-01 2021-07-21 Huawei Technologies Co., Ltd. Schlüsselverarbeitungsverfahren und dualkonnektivitätsmodus und vorrichtung
EP3087769A1 (de) 2013-12-24 2016-11-02 Nec Corporation Sce-vorrichtung, -system und -verfahren
US10194425B2 (en) 2014-01-17 2019-01-29 Samsung Electronics Co., Ltd. Method and system for handling of special Scell selection in dual connectivity
JP2016510575A (ja) 2014-01-17 2016-04-07 サムスン エレクトロニクス カンパニー リミテッド 無線通信ネットワークにおけるユーザー端末のデュアル接続モード動作
KR102040036B1 (ko) * 2014-01-28 2019-11-04 후아웨이 테크놀러지 컴퍼니 리미티드 보안 패스워드 변경 방법, 기지국, 및 사용자 기기
WO2015113296A1 (zh) * 2014-01-29 2015-08-06 华为技术有限公司 双连接模式下的状态反馈方法及设备
CN104936173B (zh) * 2014-03-18 2022-02-25 华为技术有限公司 密钥生成方法、主基站、辅基站及用户设备
CN104936174B (zh) 2014-03-21 2019-04-19 上海诺基亚贝尔股份有限公司 在基于用户平面1a架构的双连接情形下更新密钥的方法
CN108684042B (zh) 2014-03-21 2019-05-10 华为技术有限公司 检测中间人攻击的方法与装置
CN104936175B (zh) * 2014-03-21 2018-11-16 上海诺基亚贝尔股份有限公司 在双连接的通信环境下进行密钥更新的方法和装置
EP3886397B1 (de) * 2014-03-21 2023-01-18 Sun Patent Trust Sicherheitsschlüsselableitung bei dualer konnektivität
EP3883335A1 (de) 2014-10-23 2021-09-22 Huawei Technologies Co., Ltd. Verfahren, vorrichtung und system zur verarbeitung von funkbetriebsmittelsteuerungsnachrichten
US10412056B2 (en) * 2015-07-24 2019-09-10 Futurewei Technologies, Inc. Ultra dense network security architecture method
CN107371155B (zh) * 2016-05-13 2021-08-31 华为技术有限公司 通信安全的处理方法、装置及系统
CN109691168B (zh) * 2016-09-30 2020-10-23 华为技术有限公司 一种处理控制信令的方法、设备及系统
CN108282781A (zh) * 2017-01-06 2018-07-13 中兴通讯股份有限公司 移动过程中的数据传输的方法、终端和基站
US11553382B2 (en) * 2017-01-27 2023-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Key change procedure
EP3596895B1 (de) * 2017-03-17 2021-07-21 Telefonaktiebolaget LM Ericsson (PUBL) Netzwerkknoten zur verwendung in einem kommunikationsnetzwerk, kommunikationsvorrichtung und verfahren zum betrieb davon
US10638372B2 (en) * 2017-06-01 2020-04-28 Huawei Technologies Co., Ltd. Geographic dispersion of radio access network (RAN) node functions
CN109756894B (zh) * 2017-08-22 2020-09-25 大唐移动通信设备有限公司 一种高清语音通话的方法、基站和终端
CN110035432B (zh) * 2018-01-12 2020-09-11 华为技术有限公司 一种完整性保护密钥管理方法和设备
US10986497B2 (en) 2019-01-18 2021-04-20 Lenovo (Singapore) Pte. Ltd. Key refresh for small-data traffic
CN113068183A (zh) * 2019-12-26 2021-07-02 大唐移动通信设备有限公司 一种安全密钥的更新方法及装置

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CN101483516A (zh) 2008-01-07 2009-07-15 华为技术有限公司 安全控制的方法及其系统
CN101938742A (zh) 2009-06-30 2011-01-05 华为技术有限公司 一种用户标识模块反克隆的方法、装置及系统
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Also Published As

Publication number Publication date
KR101723913B1 (ko) 2017-04-06
US9253634B2 (en) 2016-02-02
CN102740289B (zh) 2015-12-02
EP2863668A1 (de) 2015-04-22
EP2863668B1 (de) 2016-12-07
WO2013185579A1 (zh) 2013-12-19
KR20150028991A (ko) 2015-03-17
US20150126154A1 (en) 2015-05-07
CN102740289A (zh) 2012-10-17

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